<template>
  <div class="tab-control">
      <div v-for="(item,index) in titles" 
           class="tab-control-item" 
           :class="{active: index === currentIndex}" 
           :key="index"
           @click="tabClick(index)">
          <span>{{item}}</span>
      </div>
  </div>
</template>

<script>
export default {
    name: 'TabControl',
    props: {
        titles: {
            type: Array,
            default() {
                return []
            }
        }
    },
    data(){
        return {
            currentIndex: 0
        }
    },
    methods:{
        tabClick(index){
            this.currentIndex = index
        }
    }
}
</script>

<style>
    .tab-control {
        display: flex;
        text-align: center;
        font-size: 15px;
        height: 44px;
        line-height: 44px;
        background-color: #fff;
    }
    .tab-control-item {
        flex: 1;
    }
    .tab-control-item span {
        padding: 5px;
    }
    .active {
        color: var(--color-high-tint)
    }
    .active span {
        border-bottom: 3px solid var(--color-tint);
    }
</style>